15 Best Mini PCs for Home Servers in 2027

Among these mini PCs for home servers, I rank the AOOSTAR WTR PRO 4+2-Bay NAS Mini PC as the best overall for its combination of a Ryzen 7 5825U, drive bays, M.2 expansion, and dual 2.5GbE networking. The BOSGAME P4 Ultra is a stronger fit for buyers who want newer processing power and fast networking in a general-purpose mini PC, while the lower-cost BOSGAME E5 with a Ryzen 3 5300U suits lighter services. The main tradeoffs are storage capacity, network speed, power draw, and setup effort: a small everyday PC may need external storage, while a purpose-built NAS can require you to supply memory and an SSD. I compare all 15 options by how well their listed hardware suits home-server workloads, not by desktop performance alone. Read on for the full breakdown and guidance on matching a system to your services, drives, and network.

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Key Takeaways

• The AOOSTAR WTR PRO 4+2-Bay stands out for storage-focused builds: its drive bays, two M.2 slots, and dual 2.5GbE ports offer more room to grow than the general-purpose mini PCs in this lineup.
• The BOSGAME P4 Ultra pairs a Ryzen 7 7730U with 16GB of RAM, a 1TB NVMe SSD, and dual 2.5GbE, making it the most rounded ready-to-configure choice among the listed general-purpose systems.
• The BOSGAME E5 with Ryzen 3 5300U appears in both bare and specified configurations; the 16GB RAM and 512GB SSD version is the clearer fit for buyers who want to start with more memory and local storage.
• The GMKtec G11 and TK Node share the Ryzen Embedded R2514 platform, but the TK Node listing specifies 16GB RAM and a 256GB SSD and is framed around Proxmox and Home Assistant, while G11 configurations vary.
• Drive support and included parts separate these picks more than display features do: NAS-focused AOOSTAR models prioritize bays and networking, while many compact alternatives list only a small M.2 SSD or leave RAM and storage for the buyer to add.

Our Top Mini PCs For Home Servers Picks

BOSGAME E5 Mini PC with AMD Ryzen 3 5300U		Best for Dual-Network Setups	Processor: AMD Ryzen 3 5300U, 4 cores and 8 threads, up to 3.8 GHz	Memory: 8GB DDR4, upgradeable to 64GB	Storage: 256GB M.2 2280 NVMe SSD; second M.2 slot supports up to 2TB additional storage	VIEW LATEST PRICE	See Our Full Breakdown
GMKtec G11 Mini PC with Ryzen Embedded R2514, 16GB RAM, 256GB SSD		Best Ready-to-Run Compact Server	Processor: AMD Ryzen Embedded R2514, quad-core, 8 threads	Memory: 16GB dual-channel DDR4 (2 × 8GB)	Storage: 256GB PCIe M.2 SSD	VIEW LATEST PRICE	See Our Full Breakdown
Getorli Mini PC with AMD Ryzen 5 3501U, 16GB RAM, 512GB SSD, Triple Display, and Wi-Fi 6		Best for a Small Mixed-Use Home Server	Processor: AMD Ryzen 5 3501U, 4 cores and 8 threads	Memory: 16GB DDR4 at 2400 MHz, expandable to 32GB	Storage: 512GB PCIe 3.0 NVMe SSD	VIEW LATEST PRICE	See Our Full Breakdown
AOOSTAR WTR PRO 4+2-Bay NAS Mini PC with AMD Ryzen 7 5825U, 2 M.2 Slots and Dual 2.5GbE LAN (No RAM, SSD or OS)		Best for a Storage-First NAS	Processor: AMD Ryzen 7 5825U, 8 cores and 16 threads, up to 4.5 GHz	Memory support: Up to 64GB DDR4 (2 × 32GB); memory not included	Drive configuration: Four drive bays plus two M.2 slots	VIEW LATEST PRICE	See Our Full Breakdown
C3 Mini PC Intel Core i3-5005U, 8G RAM 512G SSD		Best for Low-Power Legacy Services	Processor: Intel Core i3-5005U	Memory: 8GB DDR; expandable to 32GB	Storage: 512GB M.2 SSD; supports an additional 2.5-inch SATA SSD or HDD	VIEW LATEST PRICE	See Our Full Breakdown
BOSGAME E5 Mini PC with AMD Ryzen 3 5300U, 16GB DDR4, 512GB NVMe SSD		Best for Network Expansion on a Budget	Processor: AMD Ryzen 3 5300U, 4 cores / 8 threads, up to 3.8GHz	Memory: 16GB DDR4 3200MHz; supports up to 64GB	Storage: 512GB M.2 2280 NVMe PCIe 3.0 SSD	VIEW LATEST PRICE	See Our Full Breakdown
Dell OptiPlex 7050 Micro Mini PC, Intel Core i5-6500T, 16 GB DDR4 RAM, 256 GB SSD, Windows 11 Pro (Renewed)		Best for a Basic Starter Server	Processor: Intel Core i5-6500T, 2.5GHz base, up to 3.1GHz	Memory: 16GB DDR4 SDRAM, 2133MHz	Storage: 256GB SSD	VIEW LATEST PRICE	See Our Full Breakdown
AOOSTAR WTR PRO Mini PC NAS, AMD Ryzen 7 5825U, 4-Bay, No RAM or SSD		Best for a Multi-Drive NAS	Processor: AMD Ryzen 7 5825U, 8 cores / 16 threads, up to 4.5GHz	Memory support: Dual-channel DDR4-3200, two slots, up to 64GB; memory not included	SATA storage: Four bays, supports up to 4 x 22TB	VIEW LATEST PRICE	See Our Full Breakdown
BOSGAME P4 Ultra Mini PC with AMD Ryzen 7 7730U, 16GB RAM, 1TB NVMe SSD, Triple 4K Display Support, WiFi 6E, Dual 2.5G LAN		Best Compact All-Rounder	Processor: AMD Ryzen 7 7730U, 8 cores / 16 threads, up to 4.5GHz	Memory: 16GB DDR4 3200MHz; expandable to 64GB	Storage: 1TB PCIe 3.0 NVMe SSD; additional M.2 slot	VIEW LATEST PRICE	See Our Full Breakdown
TK Node Mini PC – Proxmox + Home Assistant, AMD R2514, 16GB RAM, 256GB SSD		Best for Beginners Using Proxmox	Processor: AMD R2514, 4 cores / 8 threads, 2.1GHz base and 3.7GHz boost	Memory: 16GB DDR4; supports up to 64GB	Storage: 256GB NVMe SSD; dual-slot expansion up to 4TB total	VIEW LATEST PRICE	See Our Full Breakdown
GMKtec G11 Mini PC with AMD Ryzen Embedded R2514		Best for Network-Heavy Home Servers	Processor: AMD Ryzen Embedded R2514, Zen+	Memory: 16GB dual-channel DDR4 (2 × 8GB)	Storage: Two M.2 2280 PCIe 3.0 SSD slots; no SSD included	VIEW LATEST PRICE	See Our Full Breakdown
KAMRUI Essenx E2 Mini PC with AMD Ryzen 5 3500U, 16GB DDR4 RAM, 256GB M.2 SSD		Best for a Simple Starter Server	Processor: AMD Ryzen 5 3500U, 4 cores and 8 threads, up to 3.7GHz	Graphics: Integrated AMD Radeon Vega 8	Memory: 16GB DDR4, expandable up to 32GB	VIEW LATEST PRICE	See Our Full Breakdown
GMKtec M6 Ultra Gaming Mini PC with AMD Ryzen 5 7640HS, 32GB DDR5 RAM, 1TB SSD		Best for Virtualization and Heavy Workloads	Processor: AMD Ryzen 5 7640HS, 6 cores and 12 threads, up to 5.0GHz	Graphics: Integrated AMD Radeon 760M	Memory: 32GB DDR5-4800; expandable up to 128GB	VIEW LATEST PRICE	See Our Full Breakdown
BOSGAME E5 Plus Mini PC with AMD Ryzen 3 5400U, 8GB RAM, 256GB SSD		Best for a Linux Server Upgrade Project	Processor: AMD Ryzen 3 5400U, 4 cores and 8 threads	Memory: 8GB DDR4; expandable up to 64GB	Storage: 256GB M.2 2280 SATA SSD	VIEW LATEST PRICE	See Our Full Breakdown
GMKtec G10 Mini PC with AMD Ryzen 5 3500U, 16GB DDR4 RAM, 1TB SSD, Triple 4K Display Support		Best for a Storage-Ready Compact Server	Processor: AMD Ryzen 5 3500U, quad-core, up to 3.7GHz	Graphics: Integrated AMD Radeon Vega 8	Memory: 16GB DDR4; expandable up to 64GB	VIEW LATEST PRICE	See Our Full Breakdown

More Details on Our Top Picks

1. BOSGAME E5 Mini PC with AMD Ryzen 3 5300U

   

   Best for Dual-Network Setups

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   I rank the BOSGAME E5 highly for a home server that needs two wired network connections without the larger NAS chassis of the AOOSTAR WTR PRO. Its dual 2.5GbE ports can support faster local transfers or network-separation projects, while the Ryzen 3 5300U is a sensible fit for light services, file sharing, and a few small containers. The included 8GB of RAM and 256GB SSD keep the starting setup modest, but both memory and storage can be expanded, and the second M.2 slot gives a straightforward route to more capacity. Quiet operation and low stated power draw suit a machine that may stay on around the clock. Compared with the GMKtec G11, it has less memory out of the box; compared with the AOOSTAR, it lacks internal multi-bay drive capacity. I would skip it for memory-heavy virtualization or a large local media archive.

   Pros:

   • Dual 2.5GbE ports support faster wired networking and network-separation setups.
   • Upgradeable memory and a second M.2 slot allow capacity to grow.
   • Compact, VESA-mountable design with stated noise under 25 dB.
   • Supports Ubuntu Linux as well as Windows 11 Pro.

   Cons:

   • 8GB RAM may constrain multiple containers or virtual machines until upgraded.
   • The included 256GB SSD is limited for storing a growing server library.
   • No multi-drive bays for a conventional high-capacity NAS build.

   Best for: Home-network hobbyists who want dual 2.5GbE, quiet operation, and an upgrade path for a compact server running light services.

   Not ideal for: Buyers planning several memory-heavy virtual machines or a large multi-drive NAS; the included RAM and storage are limited, and it has no drive bays.

   • Processor:AMD Ryzen 3 5300U, 4 cores and 8 threads, up to 3.8 GHz
   • Memory:8GB DDR4, upgradeable to 64GB
   • Storage:256GB M.2 2280 NVMe SSD; second M.2 slot supports up to 2TB additional storage
   • Networking:Dual 2.5GbE LAN
   • Operating system:Windows 11 Pro; supports Ubuntu Linux
   • Power consumption:25 watts
   • Noise level:Under 25 dB
   • Display outputs:HDMI 2.0, DisplayPort, and full-function USB-C; supports up to three 4K displays
   Our verdict

   “Choose the BOSGAME E5 if dual 2.5GbE matters more than included memory or multi-drive storage.”

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2. GMKtec G11 Mini PC with Ryzen Embedded R2514, 16GB RAM, 256GB SSD

   

   Best Ready-to-Run Compact Server

   View Latest Price

   The GMKtec G11 makes a stronger starting point than the BOSGAME E5 for someone who wants to install server software without immediately upgrading memory: it includes 16GB dual-channel DDR4 and a quad-core, eight-thread Ryzen Embedded processor. Dual 2.5GbE gives it useful wired-network flexibility, while Wi-Fi 6E and Bluetooth 5.2 add options for a mixed-use home setup. It is still a compact general-purpose mini PC rather than a storage-first NAS. Its 256GB SSD leaves limited room for a substantial media collection, and the provided product details do not fully list connectivity or establish performance with independent results. Unlike the AOOSTAR WTR PRO, it offers no stated four-bay drive arrangement, so I would choose it for services and networking rather than a large disk pool. It suits modest workloads, not a crowded virtualization host.

   Pros:

   • 16GB dual-channel RAM provides a more capable starting configuration than the 8GB BOSGAME E5.
   • Dual 2.5GbE ports suit wired networking and faster local transfers.
   • Wi-Fi 6E and Bluetooth 5.2 provide current wireless connectivity.
   • Supports up to three 4K displays for occasional desktop use.

   Cons:

   • 256GB SSD may fill quickly with server data, containers, or media.
   • No internal multi-bay storage configuration is listed.
   • Available product details do not fully specify connectivity or provide independent performance results.

   Best for: First-time home-server builders who want 16GB of memory and dual 2.5GbE included for light services, network tools, or a small container stack.

   Not ideal for: NAS builders needing several internal drives or buyers planning numerous demanding virtual machines; the listed storage is just 256GB and drive-bay capacity is not specified.

   • Processor:AMD Ryzen Embedded R2514, quad-core, 8 threads
   • Memory:16GB dual-channel DDR4 (2 × 8GB)
   • Storage:256GB PCIe M.2 SSD
   • Ethernet:Dual 2.5GbE ports
   • Wireless:Wi-Fi 6E and Bluetooth 5.2
   • Display support:Up to three 4K displays
   • Video outputs:2 × HDMI 2.0 and USB-C with DisplayPort Alt Mode
   • Performance mode:35W
   Our verdict

   “Pick the GMKtec G11 for a compact, network-capable server that can start with 16GB RAM, not for a drive-heavy NAS.”

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3. Getorli Mini PC with AMD Ryzen 5 3501U, 16GB RAM, 512GB SSD, Triple Display, and Wi-Fi 6

   

   Best for a Small Mixed-Use Home Server

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   The Getorli Mini PC is a practical middle ground for a household that wants a server but will also use the machine as a compact desktop. Its 16GB RAM and 512GB NVMe SSD give it more starting headroom than the BOSGAME E5, whose supplied configuration has 8GB and 256GB. Memory can expand to 32GB, and the listed option to add a 2.5-inch drive makes local storage growth possible. The tradeoff is networking: this model lists Gigabit Ethernet, not the dual 2.5GbE found on the GMKtec G11 and BOSGAME E5. That is adequate for everyday file sharing and common home services, but less appealing for faster LAN transfers or network-heavy projects. Its Ryzen 5 3501U is positioned for everyday computing, so I would not make it the base for demanding virtualization or sustained heavy workloads.

   Pros:

   • 16GB RAM and a 512GB NVMe SSD provide more included capacity than the BOSGAME E5 configuration.
   • Memory can expand to 32GB, with support for an additional 2.5-inch drive.
   • Compact dimensions and VESA mounting help keep a home server out of the way.
   • Wi-Fi 6 and Bluetooth 5.3 support wireless use beyond its wired server role.

   Cons:

   • Gigabit Ethernet lacks the faster dual 2.5GbE connections on the BOSGAME E5 and GMKtec G11.
   • Everyday-computing positioning makes it a weaker fit for demanding server workloads.
   • The listed one-year warranty is shorter than the BOSGAME E5’s stated hardware-parts coverage.

   Best for: Households seeking one compact machine for light server services, everyday desktop tasks, and moderate local storage expansion.

   Not ideal for: Users building a high-throughput network server or planning demanding virtualization; it has only Gigabit Ethernet and is described for everyday workloads.

   • Processor:AMD Ryzen 5 3501U, 4 cores and 8 threads
   • Memory:16GB DDR4 at 2400 MHz, expandable to 32GB
   • Storage:512GB PCIe 3.0 NVMe SSD
   • Storage expansion:Supports up to 2TB SSD or an additional 2.5-inch HDD
   • Networking:Gigabit Ethernet, Wi-Fi 6, and Bluetooth 5.3
   • Display support:Up to three displays
   • Video outputs:2 HDMI ports and full-function USB-C
   • Dimensions:5.0 × 4.4 × 1.6 inches
   Our verdict

   “Choose the Getorli if you want a modest home server that doubles as a desktop and value included storage over faster Ethernet.”

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4. AOOSTAR WTR PRO 4+2-Bay NAS Mini PC with AMD Ryzen 7 5825U, 2 M.2 Slots and Dual 2.5GbE LAN (No RAM, SSD or OS)

   

   Best for a Storage-First NAS

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   For a home server centered on shared files and a sizable media library, the AOOSTAR WTR PRO is the most purpose-built option here. Four drive bays plus two M.2 slots support a listed maximum of 96TB, a very different proposition from the compact BOSGAME E5, which relies on M.2 storage rather than multiple bays. Its Ryzen 7 5825U with 8 cores and 16 threads, dual 2.5GbE, and RAID support also make it better suited to combining storage with virtualization or several services. The catch is that this is a barebones purchase: RAM, drives, and an operating system are not included, so the buyer must plan and install the whole system. Its larger enclosure and 120mm fan make more sense for a stationary NAS than for someone seeking the smallest, simplest mini PC. I would skip it if you want a ready-to-use setup or need only a few gigabytes of storage.

   Pros:

   • Four drive bays and two M.2 slots offer far more internal storage flexibility than the BOSGAME E5.
   • Eight-core, 16-thread Ryzen 7 supports multitasking and virtualization.
   • Dual 2.5GbE and listed RAID support suit a dedicated NAS setup.
   • A metal case and 120mm rear fan are designed for cooling during continuous operation.

   Cons:

   • RAM, storage drives, and an operating system must be supplied separately.
   • The barebones setup requires more planning and installation than the GMKtec G11.
   • A multi-bay NAS enclosure is excessive for buyers who need only basic home-server services.

   Best for: NAS builders who need several internal drives, RAID options, dual 2.5GbE, and processor capacity for services alongside file storage.

   Not ideal for: Buyers who want a ready-to-run, low-effort mini PC or a tiny desk-side server; RAM, SSDs, and an OS are absent, and its multi-bay design is unnecessary for simple workloads.

   • Processor:AMD Ryzen 7 5825U, 8 cores and 16 threads, up to 4.5 GHz
   • Memory support:Up to 64GB DDR4 (2 × 32GB); memory not included
   • Drive configuration:Four drive bays plus two M.2 slots
   • Maximum storage:96TB
   • RAID support:RAID 0, RAID 1, RAID 5, and other configurations
   • Networking:2 × 2.5GbE LAN (Intel I226V)
   • Cooling:120mm rear fan
   • Operating system:Not included
   Our verdict

   “Choose the AOOSTAR WTR PRO when multi-drive storage and server headroom matter more than an out-of-box setup or minimal size.”

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5. C3 Mini PC Intel Core i3-5005U, 8G RAM 512G SSD

   

   Best for Low-Power Legacy Services

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   The C3 Mini PC is the low-power, basic-services pick, not the performance choice. Its stated 15W consumption, Gigabit Ethernet, PXE boot, Wake-on-LAN, and auto power-on features align with a modest always-on role such as DNS, monitoring, or a lightweight media server. It includes a 512GB SSD, more than the BOSGAME E5’s supplied 256GB, and accepts an additional 2.5-inch drive. But its older Core i3-5005U and 8GB of RAM put it behind the 16GB GMKtec G11 and Getorli for multitasking headroom. The product data also says it supports Windows 10 and Linux, not Windows 11, which narrows its fit for buyers who want a current Windows setup. I would consider it only for light workloads where low stated power use and basic server-management features outweigh performance and network speed.

   Pros:

   • Stated 15W power consumption suits a basic always-on service machine.
   • PXE boot, Wake-on-LAN, RTC wake, and auto power-on support server-style operation.
   • 512GB SSD and a 2.5-inch drive slot provide more storage flexibility than the BOSGAME E5’s included drive.
   • Compact 5.04 × 5 × 1.69-inch case supports a VESA mount.

   Cons:

   • The older Core i3-5005U and 8GB RAM offer less workload headroom than the GMKtec G11 or Getorli.
   • Gigabit Ethernet is slower than the dual 2.5GbE networking on the BOSGAME E5 and GMKtec G11.
   • Product details specify Windows 10 and Linux, not Windows 11.

   Best for: Tinkerers running lightweight Linux services who value low stated power consumption, PXE boot, Wake-on-LAN, and a small footprint.

   Not ideal for: Buyers needing Windows 11, fast network transfers, or several demanding containers; it lists Windows 10 and Linux support, Gigabit Ethernet, and an older dual-core processor.

   • Processor:Intel Core i3-5005U
   • Memory:8GB DDR; expandable to 32GB
   • Storage:512GB M.2 SSD; supports an additional 2.5-inch SATA SSD or HDD
   • Networking:Gigabit Ethernet, Wi-Fi 5, and Bluetooth 5.0
   • Operating system support:Windows 10, Ubuntu, VMware ESXi, and Proxmox VE; Windows 11 is not supported
   • Power consumption:15 watts
   • Server features:PXE boot, Wake-on-LAN, RTC wake, and auto power-on
   • Video outputs:2 × HDMI, up to 2560 × 1600 at 60Hz across two displays
   Our verdict

   “Pick the C3 for low-demand Linux services and server-management features, but skip it for modern Windows use or heavier workloads.”

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6. BOSGAME E5 Mini PC with AMD Ryzen 3 5300U, 16GB DDR4, 512GB NVMe SSD

   

   Best for Network Expansion on a Budget

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   I’d choose the BOSGAME E5 when a home server needs flexible networking more than high-end processing. Its dual 2.5GbE ports provide room for faster local transfers or separating network duties, while the second NVMe slot and memory support up to 64GB leave space to grow. That makes it more adaptable for networking projects than the older Dell OptiPlex 7050 Micro, which has a single gigabit Ethernet port listed. The tradeoff is its four-core Ryzen 3: it suits lightweight services, file sharing, and a modest number of containers, but it is less suited to heavier virtualization than the eight-core BOSGAME P4 Ultra. Its triple-display support is useful at a workstation, though not a major server advantage. I’d also plan for a separate keyboard, since one is not included.

   Pros:

   • Dual 2.5GbE LAN supports faster transfers and more flexible network setups
   • Two M.2 NVMe slots allow storage expansion
   • Memory can be expanded to 64GB
   • Compact design and quiet cooling suit a home office or shared room

   Cons:

   • Four-core Ryzen 3 is less suited to heavy virtualization than the Ryzen 7 BOSGAME P4 Ultra
   • No SATA drive bays for building a high-capacity multi-disk server
   • Keyboard is not included

   Best for: Home-network hobbyists who want dual 2.5GbE, room for a second NVMe drive, and a compact machine for lightweight server tasks.

   Not ideal for: Buyers planning many demanding virtual machines, intensive compute workloads, or a server that needs built-in multi-drive bays.

   • Processor:AMD Ryzen 3 5300U, 4 cores / 8 threads, up to 3.8GHz
   • Memory:16GB DDR4 3200MHz; supports up to 64GB
   • Storage:512GB M.2 2280 NVMe PCIe 3.0 SSD
   • Storage expansion:Two M.2 2280 NVMe slots
   • Networking:Dual 2.5GbE LAN, Wi-Fi 5, Bluetooth
   • Video outputs:HDMI 2.0, DisplayPort, full-function USB-C; up to three 4K displays at 60Hz
   • Operating system:Windows 11 Pro
   • Dimensions:6.42 x 6.42 x 4.02 inches
   Our verdict

   “Choose the BOSGAME E5 for a compact, expandable network server with dual 2.5GbE, but look to a higher-core-count or multi-bay model for heavier workloads.”

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7. Dell OptiPlex 7050 Micro Mini PC, Intel Core i5-6500T, 16 GB DDR4 RAM, 256 GB SSD, Windows 11 Pro (Renewed)

   

   Best for a Basic Starter Server

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   The renewed Dell OptiPlex 7050 Micro is the straightforward pick for a basic home server built around familiar desktop hardware. Its 16GB of memory, SSD, and compact case can handle simple file sharing or a small set of services, while the included keyboard and mouse make initial setup easier than with the BOSGAME E5, which ships without a keyboard. The Dell is also notably lighter than the five-kilogram AOOSTAR WTR PRO. Its limits show up in expansion and networking: the listed connection is a single RJ-45 port, and the 256GB SSD leaves less room for local data than the E5’s 512GB drive. I’d treat it as an entry-level option, not a long-term platform for multiple heavy virtual machines. Renewed condition and a minimum 90-day warranty also mean less assurance than a new system with a longer stated warranty.

   Pros:

   • Compact two-pound system is easy to place
   • Includes a USB keyboard and mouse for setup
   • Supports two displays at up to 4K resolution
   • Six USB 3.0 ports provide several connections for peripherals

   Cons:

   • Single listed RJ-45 port lacks the network flexibility of the BOSGAME E5
   • 256GB SSD offers less included capacity than several alternatives in this lineup
   • Renewed condition, generic packaging possibility, and minimum 90-day warranty add uncertainty

   Best for: First-time home-server owners who want an inexpensive-to-set-up refurbished desktop for light services and already have modest storage needs.

   Not ideal for: Buyers who need dual 2.5GbE, substantial storage expansion, a long warranty, or a newer high-core-count processor.

   • Processor:Intel Core i5-6500T, 2.5GHz base, up to 3.1GHz
   • Memory:16GB DDR4 SDRAM, 2133MHz
   • Storage:256GB SSD
   • Networking:RJ-45 Ethernet and 802.11ac Wi-Fi
   • Ports:6 x USB 3.0, HDMI, DisplayPort, RJ-45
   • Display support:Dual display, up to 3840 x 2160
   • Operating system:Windows 11 Pro 64-bit
   • Dimensions and weight:7.2 x 1.4 x 7 inches; 2 pounds
   • Warranty:Minimum 90 days
   Our verdict

   “Pick the renewed OptiPlex for light server duties and convenient setup, but skip it if you need modern networking or room to scale.”

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8. AOOSTAR WTR PRO Mini PC NAS, AMD Ryzen 7 5825U, 4-Bay, No RAM or SSD

   

   Best for a Multi-Drive NAS

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   For a home server centered on shared storage, the AOOSTAR WTR PRO stands apart from the small general-purpose PCs in this group: it has four SATA bays plus two NVMe slots, so it can accommodate a sizable drive pool alongside fast solid-state storage. Its Ryzen 7 5825U also gives it more processing headroom for services and virtualization than the four-core BOSGAME E5. The cost of that flexibility is a more involved setup: RAM, SSD, and hard drives are not included, so buyers must choose and install the core components themselves. It is also much heavier than the compact BOSGAME P4 Ultra, and its 7.3 x 5.9 x 9-inch case needs more placement room. I’d favor it when drive capacity and network throughput matter more than an all-in-one, ready-to-use package.

   Pros:

   • Four SATA bays support a large multi-drive storage build
   • Two M.2 NVMe slots add fast storage options
   • Dual 2.5GbE LAN suits high-throughput home networks
   • Eight-core, 16-thread Ryzen 7 offers more workload headroom than the BOSGAME E5

   Cons:

   • No RAM, SSD, or hard drives are included
   • Listed weight of 5kg makes it less convenient to move or tuck away
   • Requires more planning and setup than a preconfigured option such as the TK Node

   Best for: NAS builders who want several SATA drives, NVMe cache or application storage, and dual 2.5GbE in one system.

   Not ideal for: Buyers who want a ready-to-run server, a very light or small device, or a setup without separately sourcing memory and drives.

   • Processor:AMD Ryzen 7 5825U, 8 cores / 16 threads, up to 4.5GHz
   • Memory support:Dual-channel DDR4-3200, two slots, up to 64GB; memory not included
   • SATA storage:Four bays, supports up to 4 x 22TB
   • M.2 storage:Two M.2 2280 NVMe slots
   • Networking:Dual 2.5GbE LAN; Wake-on-LAN
   • Video outputs:HDMI 2.1, DisplayPort 1.4, USB-C; up to three 4K displays
   • Cooling:Air cooling with 12cm fan
   • Dimensions and weight:7.3 x 5.9 x 9 inches; 5kg
   • Included storage:No RAM, SSD, or HDD included
   Our verdict

   “Choose the AOOSTAR WTR PRO if you want to build a multi-disk NAS with strong networking, and are comfortable sourcing and installing the components yourself.”

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9. BOSGAME P4 Ultra Mini PC with AMD Ryzen 7 7730U, 16GB RAM, 1TB NVMe SSD, Triple 4K Display Support, WiFi 6E, Dual 2.5G LAN

   

   Best Compact All-Rounder

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   The BOSGAME P4 Ultra is the strongest fit here for someone who wants a capable general-purpose mini PC that can also host home-server workloads. Its eight-core, 16-thread Ryzen 7 gives it more room for several services or lighter virtualization than the four-core BOSGAME E5, and it arrives with a 1TB NVMe SSD rather than requiring a barebones build like the AOOSTAR WTR PRO. Dual 2.5GbE and Wi-Fi 6E add useful network flexibility in a chassis small enough for a desk or media area. The tradeoff is that it has no listed SATA bays, so it cannot match the AOOSTAR as a bulk-storage NAS. Its integrated graphics and PCIe 3.0 SSD also make it less suited to demanding graphics work or buyers seeking the newest storage interface.

   Pros:

   • Eight-core, 16-thread processor provides more workload headroom than the BOSGAME E5
   • Includes 16GB RAM and a 1TB NVMe SSD
   • Dual 2.5GbE LAN and Wi-Fi 6E offer flexible connectivity
   • Small 3.2L chassis and quiet cooling suit a home office or media area

   Cons:

   • No listed SATA bays for a multi-drive storage pool like the AOOSTAR WTR PRO supports
   • PCIe 3.0 SSD is an older interface than PCIe 4.0 storage
   • Integrated graphics are not suited to demanding graphical workloads

   Best for: Home-server users who want a preconfigured, compact system for mixed services, light virtualization, and everyday desktop use.

   Not ideal for: NAS builders needing several internal hard drives, or buyers whose server workloads demand extensive expansion or intensive graphics processing.

   • Processor:AMD Ryzen 7 7730U, 8 cores / 16 threads, up to 4.5GHz
   • Memory:16GB DDR4 3200MHz; expandable to 64GB
   • Storage:1TB PCIe 3.0 NVMe SSD; additional M.2 slot
   • Networking:Dual 2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.2
   • Video output:HDMI, DisplayPort, USB-C; triple 4K at 60Hz
   • Operating system:Windows 11 Pro
   • Dimensions and weight:5.12 x 4.72 x 1.73 inches; 514g
   • Power consumption:25W
   • Warranty:1-year machine warranty; 3-year parts warranty
   Our verdict

   “Choose the BOSGAME P4 Ultra for a compact, ready-equipped home server with useful compute and network headroom, but choose the AOOSTAR for multi-drive storage.”

   → See it on Amazon →

10. TK Node Mini PC – Proxmox + Home Assistant, AMD R2514, 16GB RAM, 256GB SSD

    

    Best for Beginners Using Proxmox

    View Latest Price

    The TK Node is the most direct route into a virtualized home server here: it arrives with Proxmox VE and a Home Assistant VM already installed, reducing the software setup work that comes with options such as the BOSGAME P4 Ultra. Its 5 x 5-inch footprint, 16GB of memory, and dual NVMe expansion make it a practical base for automation and a modest set of virtual machines. A two-year US-based warranty is also longer than the minimum 90-day coverage stated for the renewed Dell OptiPlex 7050 Micro. Its four-core AMD R2514 is not in the same processing class as the P4 Ultra’s eight-core Ryzen 7, and the TK Node offers only Gigabit Ethernet rather than dual 2.5GbE. I’d pick it for guided software setup, not maximum compute or network throughput.

    Pros:

    • Preinstalled Proxmox VE and Home Assistant VM simplify the first setup
    • Two NVMe slots allow expansion up to 4TB total
    • Memory can be expanded to 64GB
    • Two-year US-based limited warranty

    Cons:

    • Four-core AMD R2514 has less processing headroom than the BOSGAME P4 Ultra’s Ryzen 7
    • Gigabit Ethernet is slower and less flexible than the dual 2.5GbE on the BOSGAME E5 and P4 Ultra
    • 256GB included SSD is modest for multiple virtual machines and local data

    Best for: Home-automation newcomers who want Proxmox and a Home Assistant VM ready to configure, plus room to expand memory and NVMe storage.

    Not ideal for: Experienced builders prioritizing a faster processor, dual 2.5GbE, or a server intended for heavy virtualization and high-speed network transfers.

    • Processor:AMD R2514, 4 cores / 8 threads, 2.1GHz base and 3.7GHz boost
    • Memory:16GB DDR4; supports up to 64GB
    • Storage:256GB NVMe SSD; dual-slot expansion up to 4TB total
    • Software:Proxmox VE preinstalled with Home Assistant VM
    • Networking:Gigabit Ethernet, Wi-Fi, Bluetooth
    • Video outputs:HDMI, DisplayPort, USB-C; supports up to three 4K displays
    • Ports:Seven USB ports, including Type-A and Type-C
    • Dimensions and weight:5 x 5 x 1.7 inches; 2 pounds
    • Warranty:2-year US-based limited warranty
    Our verdict

    “Choose the TK Node if ready-installed Proxmox and Home Assistant matter more than high compute or dual 2.5GbE networking.”

    → See it on Amazon →

11. GMKtec G11 Mini PC with AMD Ryzen Embedded R2514

    

    Best for Network-Heavy Home Servers

    View Latest Price

    I’d put the GMKtec G11 near the top for a compact server that needs fast wired networking: its dual 2.5GbE ports can serve separate network roles or support higher-throughput setups, while two M.2 slots provide room to add storage. The 15W Ryzen Embedded processor and 16GB of dual-channel memory suit services such as file sharing, home automation, and light container workloads. Compared with the BOSGAME E5 Plus, the G11 arrives with more memory and a newer Wi-Fi standard, but the BOSGAME includes an SSD and Windows 11 Pro. This G11 configuration includes no storage, so you’ll need to install an SSD and configure your operating system. Its one-year warranty is also a modest safety net for a machine intended to run continuously.

    Pros:

    • Dual 2.5GbE ports suit fast file transfers and network-segmentation projects.
    • Two M.2 slots allow flexible SSD capacity and configuration.
    • 16GB dual-channel RAM is a useful starting point for multitasking and light virtualization.
    • Linux compatibility and a 15W power specification suit a compact always-on setup.

    Cons:

    • No SSD is included, so the server needs a separate storage purchase and installation.
    • The one-year limited warranty offers relatively short coverage.
    • Two M.2 slots do not replace the capacity and drive-bay flexibility of a NAS-focused system.

    Best for: Home-server builders who want dual 2.5GbE networking, Linux compatibility, and room for two M.2 drives in a small enclosure.

    Not ideal for: Buyers seeking a ready-to-run server with storage already installed, or anyone who needs multiple internal drive bays for a large media library.

    • Processor:AMD Ryzen Embedded R2514, Zen+
    • Memory:16GB dual-channel DDR4 (2 × 8GB)
    • Storage:Two M.2 2280 PCIe 3.0 SSD slots; no SSD included
    • Ethernet:Dual 2.5GbE
    • Wireless:Wi-Fi 6E; Bluetooth 5.2
    • Operating system compatibility:Ubuntu and Linux
    • Power consumption:15W
    • Dimensions:3.42 × 3.42 × 1.55 inches
    Our verdict

    “Choose the G11 if dual 2.5GbE and two M.2 slots matter more than getting a server with storage preinstalled.”

    → See it on Amazon →

12. KAMRUI Essenx E2 Mini PC with AMD Ryzen 5 3500U, 16GB DDR4 RAM, 256GB M.2 SSD

    

    Best for a Simple Starter Server

    View Latest Price

    The KAMRUI Essenx E2 is a straightforward entry point for a small home server that will also handle desktop duties. Its included 256GB M.2 SSD means there’s less setup than with the barebones GMKtec G11, and 16GB of RAM gives light services and a modest number of containers a reasonable starting point. The Ryzen 5 3500U is an older four-core processor, and its single Gigabit Ethernet port makes this a less compelling choice for fast NAS transfers than the G11 or GMKtec G10, both of which offer faster wired networking. Wi-Fi is available, but I’d still favor Ethernet for a dependable server connection. This KAMRUI makes most sense when simplicity and a preinstalled drive matter more than network speed or extensive storage expansion.

    Pros:

    • Includes 16GB RAM and a 256GB M.2 SSD, reducing initial setup work.
    • RAM can be expanded up to 32GB.
    • Gigabit Ethernet provides a wired connection for basic server duties.
    • Compact design and 15W power specification suit a small always-on machine.

    Cons:

    • Single Gigabit Ethernet port is slower and less flexible than the dual 2.5GbE ports on the GMKtec G11.
    • 256GB included storage may fill quickly with backups, media, or virtual machines.
    • Older Ryzen 5 3500U hardware is a poor fit for heavily loaded virtualization.

    Best for: First-time home-server owners who want a compact PC with RAM and an SSD already installed for basic file sharing, Home Assistant, or a few light services.

    Not ideal for: Users building a fast NAS, running several demanding virtual machines, or needing multiple high-speed Ethernet ports.

    • Processor:AMD Ryzen 5 3500U, 4 cores and 8 threads, up to 3.7GHz
    • Graphics:Integrated AMD Radeon Vega 8
    • Memory:16GB DDR4, expandable up to 32GB
    • Storage:256GB M.2 SSD; supports up to 2TB
    • Ethernet:Gigabit Ethernet
    • Wireless:Wi-Fi 5; Bluetooth
    • Display outputs:HDMI 2.0 and DisplayPort 1.4; dual 4K at 60Hz
    • Power consumption:15W
    Our verdict

    “Pick the Essenx E2 for an easy, modest starter server, but choose a dual-2.5GbE model for faster storage networking.”

    → See it on Amazon →

13. GMKtec M6 Ultra Gaming Mini PC with AMD Ryzen 5 7640HS, 32GB DDR5 RAM, 1TB SSD

    

    Best for Virtualization and Heavy Workloads

    View Latest Price

    For a home server expected to run several demanding services, the GMKtec M6 Ultra brings the strongest listed processing and memory package here: a six-core Ryzen 5 7640HS, 32GB DDR5 RAM, and a 1TB SSD. That makes it better suited than the KAMRUI Essenx E2 to multiple virtual machines, heavier containers, or server duties alongside everyday desktop use. Its dual 2.5G Ethernet also gives it a faster network foundation than the KAMRUI’s Gigabit port. The tradeoff is that this is a performance-oriented system rather than a minimal server box: the powerful HS-class processor may be more than a lightweight file or home-automation server needs, and the one-year warranty is limited. I’d also check drive compatibility before planning a PCIe 4.0 upgrade, since the included SSD is PCIe 3.0.

    Pros:

    • Six-core, 12-thread processor and 32GB DDR5 provide headroom for demanding multitasking.
    • Dual 2.5G Ethernet supports faster networking than the KAMRUI Essenx E2’s Gigabit port.
    • Includes a 1TB SSD and has two M.2 slots for storage expansion.
    • Memory is expandable up to 128GB, giving advanced home-lab setups room to grow.

    Cons:

    • Its HS-class processor is excessive for simple, lightly loaded server duties.
    • Included SSD is PCIe 3.0, despite the stated support for faster drive upgrades.
    • One-year limited warranty is short for a system intended to run continuously.

    Best for: Home-lab users who plan to run multiple virtual machines, busy container stacks, or server and desktop workloads on one machine.

    Not ideal for: Buyers seeking a low-complexity, modest-power server for file sharing or basic home automation, or those who need a NAS-style multi-bay chassis.

    • Processor:AMD Ryzen 5 7640HS, 6 cores and 12 threads, up to 5.0GHz
    • Graphics:Integrated AMD Radeon 760M
    • Memory:32GB DDR5-4800; expandable up to 128GB
    • Storage:1TB M.2 2280 PCIe 3.0 SSD; dual slots, up to 8TB stated
    • Ethernet:Dual 2.5G RJ45 LAN
    • Wireless:Wi-Fi 6; Bluetooth 5.2
    • Operating system:Windows 11 Pro
    • Warranty:1-year limited
    Our verdict

    “Choose the M6 Ultra if your home server will run several demanding workloads and you value included memory and storage over a simpler low-demand setup.”

    → See it on Amazon →

14. BOSGAME E5 Plus Mini PC with AMD Ryzen 3 5400U, 8GB RAM, 256GB SSD

    

    Best for a Linux Server Upgrade Project

    View Latest Price

    The BOSGAME E5 Plus makes the most sense for someone willing to upgrade a modest starting configuration rather than needing a powerful server on day one. It has dual 2.5GbE ports, Ubuntu support, and a second M.2 NVMe slot, features that give it a more server-focused foundation than the single-Gigabit KAMRUI Essenx E2. Its four-core Ryzen 3 5400U can handle light services, but the supplied 8GB RAM and 256GB SATA SSD are limiting for multiple containers or virtual machines. The two SODIMM slots and additional NVMe slot create a clear upgrade path; still, upgrades add effort and components that the GMKtec M6 Ultra already includes. I’d treat its triple-display capability as a useful administration perk, not a reason to choose it for server workloads.

    Pros:

    • Dual 2.5GbE ports offer faster wired networking than the KAMRUI Essenx E2.
    • Two SODIMM slots allow memory upgrades up to 64GB.
    • Additional M.2 NVMe slot provides room to expand beyond the included SATA SSD.
    • Supports Ubuntu as well as Windows 11 Pro.

    Cons:

    • 8GB RAM is restrictive for virtualization and multiple concurrent services.
    • The 256GB SATA SSD is limited in capacity and slower in interface than an NVMe drive.
    • Wi-Fi 5 is older than the Wi-Fi 6 and Wi-Fi 6E options on competing models.

    Best for: Linux users comfortable adding memory and storage who want dual 2.5GbE networking for a compact home-server build.

    Not ideal for: Buyers who need strong virtualization performance immediately, want a preconfigured high-memory system, or prefer newer Wi-Fi than Wi-Fi 5.

    • Processor:AMD Ryzen 3 5400U, 4 cores and 8 threads
    • Memory:8GB DDR4; expandable up to 64GB
    • Storage:256GB M.2 2280 SATA SSD
    • Storage expansion:Additional M.2 2280 NVMe PCIe 3.0 x4 slot
    • Ethernet:Dual 2.5GbE
    • Wireless:Wi-Fi 5; Bluetooth 5.0
    • Operating system:Windows 11 Pro; Ubuntu supported
    • Memory slots:Two SODIMM slots
    Our verdict

    “Choose the E5 Plus if you want dual 2.5GbE and are prepared to upgrade its RAM and storage before heavier server use.”

    → See it on Amazon →

15. GMKtec G10 Mini PC with AMD Ryzen 5 3500U, 16GB DDR4 RAM, 1TB SSD, Triple 4K Display Support

    

    Best for a Storage-Ready Compact Server

    View Latest Price

    The GMKtec G10 is a practical middle ground for buyers who want a usable storage pool from the start without giving up faster-than-Gigabit networking. Its 1TB SSD and dual M.2 slots give it a more storage-ready profile than the GMKtec G11, which ships without a drive, while its single 2.5GbE port is faster than the KAMRUI Essenx E2’s Gigabit connection. The Ryzen 5 3500U and 16GB RAM are better matched to file sharing, backups, and light services than a demanding virtual-machine stack. The stated expansion capacity of up to 16TB is attractive, but this remains a compact system with M.2 storage rather than a multi-bay NAS. Wi-Fi 5 is also secondary to newer wireless options; I’d connect a home server over Ethernet.

    Pros:

    • Included 1TB SSD provides substantially more starting capacity than the GMKtec G11’s no-drive configuration.
    • Dual M.2 PCIe 3.0 slots provide a stated storage expansion path up to 16TB.
    • 2.5GbE Ethernet is faster than the KAMRUI Essenx E2’s Gigabit connection.
    • 16GB RAM and compact dimensions suit light server and everyday desktop duties.

    Cons:

    • Only one 2.5GbE port, unlike the dual-port GMKtec G11 and GMKtec M6 Ultra.
    • Older Ryzen 5 3500U and 16GB listed RAM limit heavier virtualization workloads.
    • Wi-Fi 5 is less current than the wireless standards offered by some competitors.

    Best for: Home users who want an included 1TB SSD, one 2.5GbE connection, and M.2 expansion for backups or a small media library.

    Not ideal for: Users who need dual 2.5GbE ports, multiple internal drive bays, or enough CPU and memory headroom for demanding virtualization.

    • Processor:AMD Ryzen 5 3500U, quad-core, up to 3.7GHz
    • Graphics:Integrated AMD Radeon Vega 8
    • Memory:16GB DDR4; expandable up to 64GB
    • Storage:1TB SSD
    • Storage expansion:Two M.2 2280 PCIe 3.0 slots; up to 16TB stated
    • Ethernet:2.5GbE
    • Wireless:Wi-Fi 5; Bluetooth 5.0
    • Dimensions:4.1 × 3.8 × 1.7 inches
    Our verdict

    “Pick the G10 for a compact, storage-ready light server, but choose a dual-port system for more flexible high-speed networking.”

    → See it on Amazon →

How We Picked

I ranked these systems around the tasks that make a home server useful: running services around the clock, hosting storage, handling several workloads at once, and connecting reliably to a home network. I gave more weight to drive-bay capacity, Ethernet speed, memory, upgrade scope, and the amount of setup required than to display support or gaming-oriented claims. The AOOSTAR WTR PRO NAS models rise to the top for buyers building a storage server because their listed bay and network features directly serve that role; the BOSGAME P4 Ultra ranks highly as a more complete all-purpose option.

I also considered how clearly each configuration is specified. Models listing RAM and SSD are easier to plan around than barebones systems, but a configurable chassis can be a better long-term fit for someone who already owns compatible parts. I treated repeated or closely related models as distinct only where the listed configuration changes the buying decision, such as the two BOSGAME E5 listings and the two GMKtec G11 listings. Since the supplied product details do not establish power consumption, noise, thermals, or software compatibility, I do not claim those as proven advantages; buyers should verify them for their intended workload.

Factors to Consider When Choosing Mini PCs For Home Servers

I would choose a home-server mini PC by starting with the services and drives it needs to support, then checking what the listing actually includes. The broad differences here—NAS expansion, network ports, processor tier, and barebones versus ready-configured setups—matter more than a long list of desktop features.

Match the Storage Plan to the Chassis

Write down how many drives you expect to run now and how many you may add later; do not treat an M.2 slot as a substitute for multiple large-capacity drive bays. A compact system with one SSD can host applications, but it may leave media libraries, backups, or shared files dependent on USB drives or network storage. Multi-bay hardware can simplify a dedicated NAS build, though it may take more physical space and require you to buy drives separately. Check whether the listed bays support the drive sizes and interfaces you plan to use, and confirm whether any cables or brackets are included. Avoid choosing a model based on advertised internal expansion until you verify the exact configuration.

Choose Ethernet for Your Network, Not Your Monitor

For a server moving large files or serving several devices, wired Ethernet is usually a more relevant feature than triple-display support. A 2.5GbE port can help only when the rest of the path—switch, router, cabling, and client device—can support a faster link. Dual network ports may be useful for particular routing or network-separation setups, but they do not automatically make a server faster or more secure. If your home network uses standard gigabit equipment, paying extra for faster ports may bring little immediate benefit. Check port count and speed against your actual network plan, and reserve wireless connectivity for workloads where wired access is impractical.

Size Memory for Concurrent Services

A server running a few lightweight services has different memory needs from one hosting virtual machines, containers, media tools, and a file server at once. The listed 8GB configurations may suit a narrow workload, but they leave less room for adding services than the 16GB and 32GB systems. Before buying, check whether memory is upgradeable, what type and capacity the system supports, and whether the advertised configuration uses one or two modules. More RAM can make consolidation easier, but it cannot compensate for unsuitable storage or network hardware. Plan for the services you expect to run together, rather than buying against processor names alone.

Treat Barebones Listings as a Build, Not a Finished Server

A no-RAM or no-SSD system can be a good choice if you already have compatible components and want control over capacity. It can also create hidden work: you must confirm supported memory, storage interfaces, installation access, and operating-system requirements before the machine can serve anything. Include the cost and time of those parts in your comparison, even though this guide does not discuss prices. A configured unit is easier to start with, but its included SSD may be too small for your data or service stack. Check the complete parts list instead of assuming a product name implies a ready-to-run setup.

Prioritize Workload Fit Over Processor Labels

CPU choice should follow the jobs you plan to run: a basic file share or smart-home hub may not benefit from a high-performance processor, while several virtual machines or heavier media tasks can demand more headroom. Processor generation and model names alone do not tell you how a system behaves under sustained load, so look for credible details on cooling, power use, and supported operating systems. If a machine will run continuously, energy use and heat can matter over time even when peak performance looks attractive. Do not assume a model marketed for gaming is automatically a better server; its memory, network ports, storage support, and cooling design still need to fit the role. Match capability to the workload rather than buying extra performance without a use for it.

Check Maintenance and Recovery Before You Commit

A home server holds services and often important files, so plan how you will update it, access it when something goes wrong, and restore its data. Confirm that the system supports the operating system or virtualization platform you intend to use, and check whether firmware settings allow unattended restart after a power interruption. Think through backup destinations separately from the server’s main drives; additional bays do not replace an independent backup. A smaller configured PC may be simpler to set up, while a configurable NAS chassis can offer more room for future maintenance. Favor the system whose access, parts, and recovery plan you can manage confidently.

Frequently Asked Questions

Which of these mini PCs is the best fit for a home NAS with several internal drives?

I would start with the AOOSTAR WTR PRO 4+2-Bay NAS Mini PC because its listed drive bays and two M.2 slots are more directly suited to a multi-drive build than the single-SSD configurations elsewhere in this roundup. The other AOOSTAR WTR PRO listing is also a four-bay NAS option, but the 4+2-Bay configuration explicitly lists two M.2 slots and dual 2.5GbE. Both are barebones in the supplied descriptions, so plan to provide compatible RAM and storage. Confirm drive compatibility and included mounting hardware before ordering. If you only need one or two drives, a smaller general-purpose mini PC may be simpler.

Can I use a mini PC with 8GB of RAM as a home server?

Yes, 8GB can be enough for a limited set of services, such as a basic file share or a small home-automation setup, provided the operating system and workload remain modest. It gives you less room for multiple virtual machines, containers, or memory-hungry applications than the 16GB and 32GB configurations in this roundup. Before choosing an 8GB model, check whether its memory can be upgraded and whether the installed module leaves an open slot. Also decide whether the server will host services and data on the same small SSD. If you expect the workload to grow, a configuration with more memory or a clear upgrade path is a safer fit.

Should I choose a barebones NAS mini PC or a configured mini PC?

A barebones NAS system makes more sense when you want several internal drives, have compatible memory or SSDs already, and are comfortable assembling the system and installing an operating system. A configured mini PC is a more direct starting point because its RAM and SSD are listed, though the included capacity may not suit a growing data library. Compare the total parts you need, not just the chassis features, and verify that the components you own are supported. A barebones unit may also leave you responsible for troubleshooting startup and compatibility issues. Choose based on your willingness to configure hardware as well as your storage plan.

Is dual 2.5GbE worth prioritizing for a home server?

Dual 2.5GbE is most useful when your network already has compatible switching and clients, or when you have a specific plan for separating or routing network traffic. It is less compelling if your router and connected devices are limited to standard gigabit speeds, since the whole data path affects transfer rates. A second port also does not guarantee higher speed for a single transfer; that depends on network configuration and the software involved. In this lineup, the feature pairs naturally with the AOOSTAR NAS systems and the BOSGAME P4 Ultra, but storage and workload may matter more for many homes. Check your network hardware before treating faster Ethernet as a deciding feature.

Can these mini PCs run Proxmox or Home Assistant?

The TK Node listing is explicitly framed around Proxmox and Home Assistant and specifies a Ryzen Embedded R2514, 16GB RAM, and a 256GB SSD, making it the most directly targeted option here. Other x86 mini PCs may also suit those platforms, but the supplied product details do not confirm compatibility for every model. Check the current operating-system hardware requirements, network and storage support, firmware options, and any virtualization needs before buying. For several virtual machines, available memory and storage headroom matter more than a platform label. If you want the simplest start, favor a clearly specified configuration and verify software support before setup.

Conclusion

For a storage-first build, I recommend the AOOSTAR WTR PRO 4+2-Bay NAS Mini PC as best overall because its listed bays, M.2 expansion, and dual 2.5GbE address common NAS needs directly. The BOSGAME E5 with Ryzen 3 5300U, 16GB RAM, and 512GB SSD is my best-value style pick for a lighter server that needs a more complete starting configuration, while the BOSGAME P4 Ultra is the premium general-purpose choice for buyers who want a stronger processor, 1TB SSD, and dual 2.5GbE. For beginners focused on Proxmox or Home Assistant, I would start with the clearly specified TK Node, while checking software support before purchase. For specific needs, choose the four-bay AOOSTAR WTR PRO for internal drive expansion, the GMKtec M6 Ultra for a higher-performance 32GB configuration, or a configurable barebones model if you already own compatible parts. The right choice is the one whose storage, memory, and network design match your planned services without leaving you to buy or configure more than you want.